无土免烧砖生产方法扬州市农村能源办王达，仓金夫砖是我国建筑行业主要建筑材料之一，它的制造一向沿用粘土烧结。这种加工方法要毁坏耕地，耗用大量燃料，还要造成生态破坏和环境污染。扬州市振兴砖瓦厂遵照国家科委有关试用新墙体制品建造居民住宅小区的要求，经过几年... Method of producing soil-free unfired bricks Yangzhou City Rural Energy Office Wang Da, Cang Jin Fu brick is one of the main building materials in China’s construction industry, and its production has always been using clay to sinter. This processing method destroys cultivated land, consumes a lot of fuel, and also causes ecological damage and environmental pollution. Yangzhou Zhenxing Brick and Tile Factory complies with the requirements of the State Science and Technology Commission for trial construction of residential residential communities with new wall products. After several years...